26328288

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 83598480

約数和(自身を除く): 57270192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 193, 196, 203, 224, 232, 294, 336, 348, 386, 392, 406, 464, 579, 588, 609, 672, 696, 772, 784, 812, 928, 1158, 1176, 1218, 1351, 1392, 1421, 1544, 1568, 1624, 2316, 2352, 2436, 2702, 2784, 2842, 3088, 3248, 4053, 4263, 4632, 4704, 4872, 5404, 5597, 5684, 6176, 6496, 8106, 8526, 9264, 9457, 9744, 10808, 11194, 11368, 16212, 16791, 17052, 18528, 18914, 19488, 21616, 22388, 22736, 28371, 32424, 33582, 34104, 37828, 39179, 43232, 44776, 45472, 56742, 64848, 67164, 68208, 75656, 78358, 89552, 113484, 117537, 129696, 134328, 136416, 151312, 156716, 179104, 226968, 235074, 268656, 274253, 302624, 313432, 453936, 470148, 537312, 548506, 626864, 822759, 907872, 940296, 1097012, 1253728, 1645518, 1880592, 2194024, 3291036, 3761184, 4388048, 6582072, 8776096, 13164144, 26328288]

約数ペア:

[(1, 26328288), (2, 13164144), (3, 8776096), (4, 6582072), (6, 4388048), (7, 3761184), (8, 3291036), (12, 2194024), (14, 1880592), (16, 1645518), (21, 1253728), (24, 1097012), (28, 940296), (29, 907872), (32, 822759), (42, 626864), (48, 548506), (49, 537312), (56, 470148), (58, 453936), (84, 313432), (87, 302624), (96, 274253), (98, 268656), (112, 235074), (116, 226968), (147, 179104), (168, 156716), (174, 151312), (193, 136416), (196, 134328), (203, 129696), (224, 117537), (232, 113484), (294, 89552), (336, 78358), (348, 75656), (386, 68208), (392, 67164), (406, 64848), (464, 56742), (579, 45472), (588, 44776), (609, 43232), (672, 39179), (696, 37828), (772, 34104), (784, 33582), (812, 32424), (928, 28371), (1158, 22736), (1176, 22388), (1218, 21616), (1351, 19488), (1392, 18914), (1421, 18528), (1544, 17052), (1568, 16791), (1624, 16212), (2316, 11368), (2352, 11194), (2436, 10808), (2702, 9744), (2784, 9457), (2842, 9264), (3088, 8526), (3248, 8106), (4053, 6496), (4263, 6176), (4632, 5684), (4704, 5597), (4872, 5404)]